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Magnets oo ah walxo kala duwan ayaa lagu farsamayn karaa qaabab iyo cabbirro kala duwan

Magnets NdFeB waa birlab aad u badan.Waa inaad ka fogaataa inaad gacmahaaga ama qaybaha kale ee jidhkaaga ku qabato magnets marka hore.Qalabka ugu muhiimsan ee wax soo saarkaNeodymium Magnetwaa bir neodymium, biraha praseodymium, bir saafi ah, aluminium, daawaha boron-iron iyo alaabta ceeriin kale.

Habka wax soo saarka ee magnets ee NdFeB, marka loo eego kuwa caadiga ah, waa sida soo socota: walxaha waa la isku daraa oo la dhalaaliyaa, ka dibna birta dhalaalaysa ayaa la jajabiyaa qaybo yaryar.Ku rid qaybaha yaryar ee caaryada oo ku cadaadi qaab ahaan.Kadibna waa la miiray.Waxa la jeexjeexay waa bannaan.Qaabku guud ahaan waa afar gees, amaDhululubo Neodymium Magnets.

QaadashadaNeodymium Block MagnetsTusaale ahaan, cabbirku guud ahaan wuxuu ku urursan yahay dhererka iyo ballaca 2 inji, dhumucdiisuna waxay ku saabsan tahay 1-1.5 inches.Dhumucdiisuna waa jihada magnetization (magnets dhammaantood waa kuwo ku jihaysan, markaa waxaa jira jihada magnetization).Kadib, marka loo eego baahiyaha dhabta ah, bannaanka ayaa la gooyaa cabbirka iyo qaabka loo baahan yahay.Magnet-ka la jaray, la jarjaray, la nadiifiyay, korantada la geliyay, magnetized, waana taas.

Isticmaal qaabab kala duwan ee magnets NdFeB, sida wareegsan, qaab gaar ah, labajibbaaran, foorno-qaabeeya, trapezoidal.Qalabka kala duwan ee cabbirka ayaa lagu farsameeyaa iyadoo la isticmaalayo qalabyo kala duwan oo mashiinno ah si loo gooyo alaabta qallafsan, hawlwadeenka mishiinka ayaa go'aaminaya saxnaanta alaabta.

Tayada daahan ee daahan dusha sare, zinc, nikkel, nikkel copper nikkel electroplating copper iyo dahab iyo hababka kale ee electroplating.Ikhtiyaarada dhejinta waxaa lagu samayn karaa alaabta iyadoo loo eegayo shuruudaha macaamiisha.

Warbixin kooban oo ku saabsan faa'iidooyinka iyo khasaarahaMagnet Joogtada ah ee Tayada Sare lehwaa in la fahmo waxqabadka, xakamaynta dulqaadka cabbirka, iyo in la xukumo kormeerka muuqaalka iyo qiimeynta dahaarka.Ogaanshaha dusha Gaussian ee qulqulka magnetic ee magnetka, iwm.;dulqaadka cabbirka, saxnaanta lagu cabbiri karo caliper vernier;daahan, midabka iyo dhalaalka daahan iyo xoogga isku xidhka ee daahan, iyo dusha magnetka waxaa lagu arki karaa muuqaal ahaan.Geesaha iyo geesaha si aad u qiimeyso tayada alaabta. 

AlNiCo magnet: waa daawaha ka kooban aluminium, nikkel, cobalt, birta iyo walxo kale oo bir raad.Habka shubista waxaa loo habayn karaa cabbirro iyo qaabab kala duwan, iyo mashiinnada ayaa aad u wanaagsan.Cast Alnico Magnetwaxa uu leeyahay isku xidhitaan heerkul hoose oo la rogi karo, iyo heerkulka shaqayntu waxa uu noqon karaa ilaa 600 darajo Celsius.

Alaabta magnetka joogtada ah ee AlNiCo ayaa si weyn loogu isticmaalaa qalabaynta kala duwan iyo goobaha kale ee codsiga.

Magnets joogto ah waxay noqon karaan alaab dabiici ah, oo sidoo kale loo yaqaan magnets dabiiciga ah, ama si macmal ah loo soo saaray (magnets waa magnets NdFeB).

Magnets-ka aan joogtada ahayn: Magnets-ka aan joogtada ahayn waxa ay si lama filaan ah u lumin doonaan magnetism-kooda marka lagu kululeeyo heerkul gaar ah, kaas oo ay sababto habaynta "meta-magnets" badan oo ka kooban magnets-ka nidaamka iyo khalkhalka;magnets-ka lumiyay birlabkooda waxa la dhigayaa goob birlab ah., Marka magnetization-ku gaaro qiimo gaar ah, waa la magnetized mar kale, iyo habaynta ee "magnets element" beddelo khalkhalka ilaa nidaamka.

Ferromagnetism waxaa loola jeedaa xaaladda magnetic ee walxo leh magnetization kedis ah.

Ka dib markii qalabka qaar ka mid ah waxaa magnetized hoos fal ee garoonka magnetic dibadda, xitaa haddii garoonka magnetic dibadda baaba'o, weli waxay sii wadi karaan xaaladdooda magnetized oo waxay leeyihiin magnetism, taas oo ah, waxa loogu yeero ifafaale magnetis kedis ah.DhammaanNaadirka Dhulka Magnet Joogtada ahwaa ferromagnetic ama ferrimagnetic. 

Marka laga hadlayo isha magnetic, induction electromagnetic, iyo qalabka magnetic eeQalabka Magnet Joogtada ah, Waxaan horay u soo sheegnay codsiga la taaban karo ee qaar ka mid ah qalabka magnetic electromagnets.Dhab ahaantii, qalabka magnetka ayaa si ballaaran loo isticmaalay dhinacyada kala duwan ee warshadaha dhaqameed.

 

Magnet Xoogan ee caanka ah


Waqtiga boostada: Seb-24-2022